发布时间:2025-02-04 12:59:31
10-20克左右/吨。泥浆是粘土的微小颗粒在水中分散、并与水混合形成的半胶体悬浮液,泥浆沉淀剂与水的比例一般在0.1%-0.3%之间,100吨泥浆加10-20克左右/吨沉淀剂,能达到最佳效果和经济效益。
iphone 12 pro max和iphone 12 pro区别有哪些
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